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For those who have lived in dense urban areas or big cities, integrated green spaces may not seem so bizarre. Pictured in some futuristic utopian movies, many people are familiar with sustainable green spaces like green roofs. Even without living under one, most people have heard of a green roof. The looming question is whether or not we as a society can work towards true green, sustainable living.  

A green roof is just one of the many examples of urban sustainability and it is a term that is used to describe the roof of a building that has been transformed into a garden or habitat that increases the environmental integrity of the space. Green roofs are not the only form of environmental integration into the urban world. There are many other ways a neighborhood or city can incorporate nature and greenery into an area. The catch is, however, that these green spaces cannot be considered environmentally conscious unless they are both sustainable and useful. Planting a row of random trees down the middle of a sidewalk may be aesthetically pleasing, but it is not actually helpful for the environment. Workable greenhouses, however, can be implemented throughout a space to grow food and generate heat and electricity for a population of people. Natural plant and animal life can be incorporated to increase the diversity of wildlife and maintain species survival. Green spaces can be created to help absorb air pollution and reduce erosion. These are just a few examples of how the natural environment can be incorporated into the urban world.  

Urban sustainability may sound enticing at first glance, but to most city planners, it sounds like a questionable way to spend their money. Nevertheless, there is a wide range of benefits to these green spaces. Not only can they encourage the betterment of the natural world through increased biodiversity, pollution control, clean air and water production, noise reduction, and energy generation, but there are also social, aesthetic, and economic benefits as well. Education opportunities and neighborhood socialization can increase. With more green space around, the mental and physical health of the population nearby may increase too. The aesthetic appeal of an urban city will certainly increase with the inclusion of green spaces. Lastly, property values and business activity can increase with increased sustainability, while also reducing money spent on infrastructure.  

Much of the sustainability knowledge we have today is not widely known. Because of this, it is important to advocate for the benefits of sustainable urban development, spread the word, and get out and vote for our environmentally informed leaders! 

For more information on sustainable places around the world, check out this article! https://earth.org/how-sustainable-cities-like-singapore-succeed-in-green-urban-development/  

            Living in Florida, it is easy to look outside and see aspects of the natural world all around. Planted in the ground, nestled into the crevices of trees, hanging from a balcony, planted in someone’s garden, and sprouting through the cracks of a sidewalk, Florida’s flowering plants can be seen almost anywhere you look. Although some of these beautiful flowers may be non-native to Florida (meaning the plant species did not originate in Florida), there are also plenty of native Florida flowers that grow naturally here. Bright beach sunflowers can be seen on the coastal lands, showing off their yellow color. Luscious coral honeysuckles can be seen all throughout Florida, maybe with a butterfly or hummingbird indulging in the flower. The peculiar swamp lily can be found in Florida all throughout wet, swamp-like habitats. There are even countless flowering trees native to Florida like the Lobolly Bay and Flowering Dogwood. These are just a few off the long list of Florida’s flowers. They are all exquisite and essential in their own way.

Florida is not the only place in the world with thousands of beautiful flowering plants. Almost every corner of the world has its own set of magnificent flowers that range in shapes and colors, all performing the same duties of a flower. That essential task of a flower is to carry the offspring of the plant so that more individuals of that species can be planted. Although the details of this process change with each kind of flower, they all carry the same basis of this job. In order for a plant to survive so that it can produce healthy offspring and exquisite flowers like this, it needs a few basic things: water, sunlight, and carbon dioxide. These are the substances that a plant needs to perform one of its most important functions, photosynthesis! Photosynthesis is defined as the process of a plant taking in water and carbon dioxide to produce glucose and oxygen as a byproduct. A long chemical equation is used to show exactly how this reaction happens, but the basis is that the plant consumes water and carbon dioxide, uses sunlight as a catalyst, and creates glucose as the main product and oxygen as a byproduct of the equation. All organisms must consume some form of glucose to produce energy and go about their normal functions. This includes humans too! Humans and other animals have the ability to search for their glucose and consume it that way. Plants, however, cannot walk around and find glucose, so they must make it for themselves. This is the purpose of photosynthesis.

 Photosynthesis is a largely beneficial process because, not only does it create glucose for the plant to use as energy, but it also creates oxygen for other organisms around the plant to consume. This highlights the incredible significance of plants in the lives of humans.

Because of that, it is the duty of humans to protect these plant species and advocate for the integration of more native plants into the land. May 30^th is National Water a Flower Day, so it is the perfect time to go out into nature, appreciate the beauty of the flowers around you and all that they can do, start growing some native flowering plants, and water your garden!

Do you know what plants are native to Florida? Check out this list from the University of Florida for more information on all the native plants you can grow right in your own backyard!  https://gardeningsolutions.ifas.ufl.edu/plants/ornamentals/native-plants.html

American alligators are very well known around the country; however, they are highly recognized here in Florida because they are the state reptile. There are a few unique characteristics about the American alligator. Here in the Everglades ecosystem, they can be seen basking in the sun or in action as they move through the water. Sometimes, they are camouflaged so well, they may not even be seen in their environment. American alligators are also known for their characteristic gray/black color. This helps them hide in plain sight below the surface of the water so they can sneak up on their prey.  This action is very similar to what larger predators like lions and tigers do when hunting. This process of waiting and watching to sneak up on prey is what characterizes these animals as ambush predators. Ambush predators are more efficient hunters than others as they are often waiting and expending less energy than other animals.

While alligators are well recognized animals, their importance to the Everglades ecosystem is not as well known. American alligators are a keystone species here in the Everglades. A keystone species is defined as an animal species that plays such a vital role in the ecosystem that, if removed, it would entirely change the ecosystem. Other examples of keystone species here in the U.S. include the gray wolf, beaver, bison, and the gopher tortoise. The American alligator was discovered to be a keystone species when Florida scientists noticed a change in the ecosystem after some drastic decreases in Florida’s American alligator populations during the 1960’s. With more research, it was discovered that the alligators provide something commonly known as “gator holes” in their ecosystem. During the dry season, the alligators dig holes in the ground that are often several feet deep. In the wet season, as there tends to be a lot of rain, these holes fill up with water. These new water holes serve as habitats for many other organisms, besides the American alligator. Animals like fish, birds, turtles, and even small insects utilize gator holes during the dry season when the water levels are lower. These “gator holes” classify the American alligator as a keystone species.

Due to this discovery, scientists and conservationists have been working to improve alligator populations all over Florida. The species was placed on the endangered species list in 1967 which allowed for access to federal funding and resources to help protect this species. The populations have since made a recovery and have been listed as “least concern”. Although this is a positive thing for the American alligator, there are still problems that threaten the survival of this species today. Hazards like wetland drainage and urban development have led to habitat loss for the alligators. Invasive species like the Tegu lizard and Burmese python have also caused harm to the species. Currently, lots of work is being done to remove threats like these and protect the habitats for these essential native Florida species. Maintenance of wetland habitats in the Everglades and protection of private and public lands in south Florida are just some of the ways this species is being protected.

For hundreds of millions of years, trees have been an essential part of the Earth’s environment. From a very young age, we are taught about the importance of trees and all the services they provide. However, many people are not aware of the different “categories” of trees or which kinds of trees belong in different places. In many parts of the world, there are trees, bushes, insects, reptiles, mammals, and all sorts of other organisms that live somewhere where they are not considered native. Being “native” to an area means that the organism originated there and belongs in that area permanently. A “non-native” organism is one that lives in an area in which it does not belong and was brought there by unnatural means. Some of these means include trees brought to Florida for aesthetic landscaping purposes, even though the species did not originate here. The state of Florida is, unfortunately, one of the areas of the world that is riddled with non-native species. This highlights the importance of getting to know the native species of Florida! 

Florida has over 300 native tree species, which is more than almost every other state in the U.S. This is a very wide-ranging list because of the many different ecosystem types found in Florida. There are three mangrove species found in Florida: the red, black, and white mangrove trees, many of these populations being found in the Florida Keys. There are also many tree species found in the Everglades, including Cypress trees like the bald cypress and pond cypress species, or the hardwood hammocks. In other parts of Florida, there are countless pine tree species like the longleaf, shortleaf, sand, slash, and spruce pines. There are also many different oak tree species found native to Florida like the Red, White, Live, and Shumard oaks. All these tree species are just a fraction of the number of native tree species found in Florida and each of them plays a niche role in the ecosystem, upholding the biodiversity of the beautiful state.  

Trees offer many natural services for humans including things like shade and air filtration. They can also have positive impacts on longevity and cause a decrease in stress levels in humans who spend time around them. Additionally, native trees also help ensure Florida’s environment is kept natural and preserved for as long as possible. Trees also store carbon and use carbon dioxide (a greenhouse gas) to produce oxygen. By absorbing water through their roots and releasing it as water vapor (evapotranspiration), trees cool the air around them.  By preserving native tree species, other animals and organisms in the environment are positively impacted because of the availability of natural resources like food, water, and habitats that are provided to them. One of the best ways you can incorporate more native Florida species into the environment is by bringing some native trees into your own backyard. Many of these tree species act as great outlets for landscaping, offering a variety of different types and sizes to fit almost any area. Because they are native and adapted to the Florida environment, they require less maintenance and are resistant to most diseases and pests. 

May 16^th is National Love a Tree Day so make sure to get outside, show some appreciation for trees around you, and maybe plant a native Florida tree! 

One of the biggest challenges facing today’s climate worldwide is the hunt for clean, renewable energy sources. For centuries, the environment has been degraded through fossil fuel energy systems. Fossil fuels are substances formed from geologic fossils that can be burned to create energy. These include things like coal and gas. When burned at such large quantities, like they are in the U.S., these fossil fuels create a large problem for the earth’s climate and natural environment all around us. In short, the extensive use of fossil fuels for energy emits large amounts of dangerous gases into the air, causing the atmosphere to rise in temperature. The use of fossil fuels has had a significant impact on the nature and wildlife of the world that we know and love.  

However, in 1970, a multiple century-old tool was repurposed to counteract this impact. Windmills have been around since 500-900 A.D. From then and throughout much of the 18^th and 19^th centuries, windmills were used for pumping water, processing grain, and other agricultural purposes. Windmills were originally constructed out of wood and were much less powerful than the windmills we know today. It wasn’t until the 12^th century that these useful structures were built out of brick or stone, making them much studier and dynamic. Fast forward to the 20^th century, windmills were being restructured to start producing energy! This was a great achievement and had lasting positive effects on the environment. Windmills can now be used to cultivate clean energy, a type of energy that does not produce any harmful or dangerous byproducts. Windmills do have some drawbacks. Because of their immense size, they can create noise and visual pollution, being a sort of eyesore to local people. Windmills also rely on clear weather to function, which can mean that wind power cannot be generated 24/7.  Despite these faults, windmills have lots of advantages for clean energy. Homes, businesses, and even entire towns and cities can be powered from wind energy with little negative impact on the environment. In the modern world, these energy efficient windmills are known as wind turbines.  

Every year, the second Saturday of May is National Windmill Day, this year being celebrated on May 11^th. This provides us with an opportunity to appreciate windmills and the wonderous tools they are, while advocating for their use all around the world. There are more than 57,000 wind turbines in the U.S. today.  

To celebrate National Windmill Day, here are some fun facts about windmills to tell a friend! 

• Most wind turbines in the world turn in a clockwise direction and some scientists now suggest that the direction of the turn can generate more wind power in some cases. 
• Some of the oldest windmills still existing are in the Netherlands.  
• One strong windmill can power up to 500 individual homes! 

Tuna has become an important part of many cultures because of its popularity in recipes all around the world. However, due to an increased demand for this fish, tuna stocks worldwide have been decreasing. World Tuna Day, celebrated on May 2nd every year, seeks to recognize this, and brings awareness to this crisis. Tuna has been fished for thousands of years, but recently there has been an increase in fishing that has left many fish populations at a net loss. One of these populations is tuna. This is happening to meet the high demand for tuna around the world. Intense fishing like this, as we have seen recently, is not sustainable for these populations. This practice does not allow the tuna population to bounce back or maintain their numbers that allow them to continue growing. World Tuna Day focuses on shining a light on this topic and keeping the public up to date on fisheries and fishing practices. Education cultivated by World Tuna Day Tuna Day can foster change and create more sustainable practices to ensure the survival of remaining populations. Much has already been done to combat this issue through restrictive fishing and licensing, management of gear that is used, tracking of fish population numbers, and designated protected marine areas. All these practices have helped eliminate overfishing, protect fish habitats, and prevent the use of harmful gear on fish, other organisms, and select habitats. Additionally, lots of support has been generated to educate the public and fisheries about more sustainable practices to ensure job security while also protecting the environment.

The false map turtle (sometimes called the sawback turtle) is often found in rivers and large creeks that contain vegetation. They rely on this vegetation for food as they are omnivores. In addition to eating small amounts of vegetation, you will find them eating mollusks, different types of bug larvae, beetles, and flies. The range of the false map turtle is primarily east of the Rocky Mountains with sightings found mainly around offsets the Mississippi and Missouri rivers. However, with the release of people’s pets, these turtles can be spotted up into Canada and down into Mexico. This species is just one of 14 species of map turtles, with many of these species being popular as house pets. Map turtles in general will be found in freshwater ecosystems which include rivers, lakes, ponds, and wetland areas. Like other types of turtle species, map turtles are communal and rely on each other to help watch for predators. Due to this, you will often see turtles grouped on rocks basking in the sun. Animals such as raccoons, red foxes, otters, crows, grackles, bass, and catfish are just some of the predators that will try to attack map turtles and their nests. To avoid predators, turtles will quickly flee from the area when approached. While they often don’t bite, they will if they feel threatened. When handled, it is important to note they will also empty their bladder in defense, so be careful.

The only species of map turtle native to Florida is the Barbour’s map turtle. It is listed as Threatened in Florida due to various human-generated threats including habitat loss and chemical pollution in water systems. An action plan has been put in place as of 2013 to help improve the conservation status of the Barbour’s map turtle. It is illegal to take, possess, or sell these turtles in Florida.

Earth Day is celebrated every year in April to celebrate nature and its beauty and bring awareness to environmental concerns ongoing worldwide. Earth Day serves as a way for individuals globally to re-connect with nature and provides opportunities for people to get outside and educate themselves within their communities. Earth Day was founded in 1970 as a day dedicated to education about environmental issues as a response to the environmental crisis and spread to become a global movement for climate action. Earth Day continues to bring awareness of environmental issues including climate change, air quality, invasive species, and species population decline both locally and globally.

Here in Florida, there is a lot of work being done to help stop the decline of native animal populations by helping protect and restore native habitats for these species, working to study and manage non-native and invasive species throughout the state and decrease the impact urban development has had on native habitats. This includes working to protect and restore the Everglades, one of the largest wetlands in North America that provides clean drinking water for millions of people and habitats for over 2000 species of plants and animals including birds, turtles, and alligators. Currently, the Everglades is around a third of its original size with much of its flow inhibited by previous dredging and draining to allow for urban development.

Ways to Celebrate Earth Day:

Look around your community for local events

Often local communities or businesses will host events around this time to celebrate nature and Earth Day

Visit a local nature center or natural area

Around local communities there are areas and centers that serve to educate and assist native populations in these communities year-round

Explore outdoor areas

Take a hike

While the words venom and poison may often be used interchangeably, they do in fact mean two different things. Poison and venom are both substances that can be lethal or irritating to organisms when they are encountered. These substances contain toxins that are stored in various organs or structures of the organism. Poison is a substance that can be lethal when ingested, inhaled, or absorbed through skin. Venom is produced by the organism and is then injected into the bloodstream of its prey through a bite or sting. 

Even if an animal is venomous, they do not always inject venom when they bite or sting. Venom takes time and energy for the organism to produce so it is beneficial for the venomous organism to use it wisely. Venomous animals will often exhibit “dry bites” that are offered as a warning for offending organisms to stay away.  

While poisonous organisms cannot control the amount of poison delivered since they do not inject it, they do often display warning colors such as bright red, orange, yellow, and blue (known as aposematism) that act as a warning to potential predators. Since poison can be held and secreted through structures on the organism’s body, it is important to wear proper protection when interacting with them.  

Here in Florida, we have a variety of venomous and poisonous plants and animals. We have venomous snakes, spiders, insects, fish and poisonous toads and plants. When you encounter an organism that is venomous or poisonous, it is important to keep your distance and do not interact with organisms if possible. If you do need to remove the organism, take proper precautions, or call a professional. If you are bitten by a venomous snake or spider or have a negative reaction to a poison, remain calm and seek medical attention ASAP. 

On April 8^th this year there will be a total solar eclipse. The last total solar eclipse occurred in 2017 and lasted for around 2 minutes. The solar eclipse this year is predicted to last around 4 ½ minutes almost double the time of the last one. The solar eclipse occurs when the moon orbits in the sun’s path at the right angle where it appears to cover it. Depending on where you are on the planet, the moon might appear to completely cover the sun. This leads to a temporary darkness that will last for a varying amount of time depending on where in the country you are and where on the path you are. The path of totality this year will pass through Mexico then come through the US from Texas all the way to Maine then continues into the eastern part of Canada. Below is a link to the path of totality so you can see where you are in the path. Here in Florida, we are unfortunately out of the path of totality, but we will still be able to experience a partial solar eclipse. Below is a list of how to prepare if you are planning on watching the solar eclipse on Monday, April 8^th.

Cultural Significance

Ancient cultures came up with stories and myths to help explain the phenomena of the solar eclipse which have continued to be shared even today. From a bear walking along the Milky Way (used by the Poma tribe) to Ra (the Egyptian sun god) being chased by his nemesis, a snake, these stories have been passed down and told for generations to explain and celebrate this natural phenomenon. Many religions around the world have also found ways to explain the solar eclipse by viewing it as a message from God or viewing it as a spiritual time. Some cultures and religions saw this time as a test or a reminder from their God or gods intended to scare them while others saw it as a time for spirituality or reflection.

Ways to Prepare:

• Get eye protection
  • When staring at the solar eclipse, it is important to remember you are still staring at the sun and will need special eyewear to directly watch the solar eclipse- SUNGLASSES ARE NOT PROTECTIVE ENOUGH
  • You can find different ways to make your own at-home eye protection with cereal boxes and tin foil or other household items online
    • Here is a link for an example of homemade solar eclipse glasses/viewers
• Know the time of the eclipse
  • Due to the rotation of the Earth within the path of totality, make sure you know the time that the solar eclipse will be occurring in your area.

Solar Eclipse Path of Totality Map:

Total solar eclipse April 8, 2024: Path, time and the best places to view – ABC News (go.com)

2024 Solar Eclipse Map: Path of Totality and More – The New York Times (nytimes.com)